Another day, another confrontation between Touwa’s Black Doggy House and the West’s White Cats House. All the while, Inuzuka and Persia continue their secret romance. Then, the day of the tri-monthly outing to the town of Dahlia arrives. Inuzuka concocts a plan for a date with Persia. He disguises her in a Black Doggy boy’s uniform. Things get spicy as they try to keep their date on the rails.